support options for stylus (close #53)

yyx990803 · yyx990803 · commit 9f21d46b99c7 · 2016-01-12T11:07:21.000-05:00
diff --git a/lib/compilers/stylus.js b/lib/compilers/stylus.js
@@ -9,15 +9,22 @@ module.exports = function (raw, cb, compiler, filePath) {
     return cb(err)
   }
 
+  var opts = assign({
+    filename: path.basename(filePath)
+  }, options.stylus || {})
+
   var dir = path.dirname(filePath)
   var paths = [dir, process.cwd()]
-  paths = options.stylus && options.stylus.paths
-    ? options.stylus.paths.concat(paths)
+  opts.paths = opts.paths
+    ? opts.paths.concat(paths)
     : paths
 
+  // using the renderer API so that we can
+  // check deps after compilation
   var renderer = stylus(raw)
-    .set('filename', path.basename(filePath))
-    .set('paths', paths)
+  Object.keys(opts).forEach(function (key) {
+    renderer.set(key, opts[key])
+  })
 
   renderer.render(function (err, css) {
     if (err) return cb(err)
